JP2002539281A - 水性液体および血液を吸収する粉末状の架橋吸収性ポリマー、その製造方法および使用 - Google Patents

水性液体および血液を吸収する粉末状の架橋吸収性ポリマー、その製造方法および使用

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Publication number
JP2002539281A
JP2002539281A JP2000604079A JP2000604079A JP2002539281A JP 2002539281 A JP2002539281 A JP 2002539281A JP 2000604079 A JP2000604079 A JP 2000604079A JP 2000604079 A JP2000604079 A JP 2000604079A JP 2002539281 A JP2002539281 A JP 2002539281A
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weight
polymer product
polymer
water
aqueous solution
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Pending
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JP2000604079A
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English (en)
Japanese (ja)
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JP2002539281A5 (pl
Inventor
リヒャルト メーテンス，
イェルク ハーレン，
Original Assignee
シュトックハウゼン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7899899&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2002539281(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by シュトックハウゼン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト filed Critical シュトックハウゼン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト
Publication of JP2002539281A publication Critical patent/JP2002539281A/ja
Publication of JP2002539281A5 publication Critical patent/JP2002539281A5/ja
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
    • B01J20/267—Cross-linked polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/245—Differential crosslinking of one polymer with one crosslinking type, e.g. surface crosslinking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/68—Superabsorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
JP2000604079A 1999-03-05 2000-02-26 水性液体および血液を吸収する粉末状の架橋吸収性ポリマー、その製造方法および使用 Pending JP2002539281A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19909838A DE19909838A1 (de) 1999-03-05 1999-03-05 Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19909838.7 1999-03-05
PCT/EP2000/001608 WO2000053644A1 (de) 1999-03-05 2000-02-26 Pulverförmige, vernetzte, wässrige flüssigkeiten sowie blut absorbierende polymere, verfahren zu ihrer herstellung und ihre verwendung

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012005232A Division JP2012097276A (ja) 1999-03-05 2012-01-13 水性液体および血液を吸収する粉末状の架橋吸収性ポリマー、その製造方法および使用

Publications (2)

Publication Number Publication Date
JP2002539281A true JP2002539281A (ja) 2002-11-19
JP2002539281A5 JP2002539281A5 (pl) 2006-12-28

Family

ID=7899899

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2000604079A Pending JP2002539281A (ja) 1999-03-05 2000-02-26 水性液体および血液を吸収する粉末状の架橋吸収性ポリマー、その製造方法および使用
JP2012005232A Pending JP2012097276A (ja) 1999-03-05 2012-01-13 水性液体および血液を吸収する粉末状の架橋吸収性ポリマー、その製造方法および使用

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2012005232A Pending JP2012097276A (ja) 1999-03-05 2012-01-13 水性液体および血液を吸収する粉末状の架橋吸収性ポリマー、その製造方法および使用

Country Status (15)

Country Link
US (1) US6605673B1 (pl)
EP (2) EP1165631B1 (pl)
JP (2) JP2002539281A (pl)
KR (2) KR100736187B1 (pl)
CN (1) CN1125089C (pl)
AT (1) ATE246208T1 (pl)
AU (1) AU760448B2 (pl)
BR (1) BR0008727A (pl)
CA (1) CA2362402C (pl)
CZ (1) CZ20013128A3 (pl)
DE (2) DE19909838A1 (pl)
PL (1) PL197966B1 (pl)
RU (1) RU2243975C2 (pl)
TW (1) TWI228130B (pl)
WO (1) WO2000053644A1 (pl)

Cited By (19)

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JP2003105092A (ja) * 2001-06-08 2003-04-09 Nippon Shokubai Co Ltd 吸水剤およびその製造方法、並びに、衛生材料
JP2004508432A (ja) * 2000-09-04 2004-03-18 シュトックハウゼン　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　コンパニー　コマンディートゲゼルシャフト 水性液体および血液を吸収する粉末状の架橋ポリマー
JP2005105254A (ja) * 2003-09-12 2005-04-21 Nippon Shokubai Co Ltd 吸水性樹脂組成物およびその製造方法
WO2005044915A1 (en) * 2003-11-07 2005-05-19 Nippon Shokubai Co., Ltd. Particulate water-absorbent resin composition and its production process
JP2007501079A (ja) * 2003-08-06 2007-01-25 ザ プロクター アンド ギャンブル カンパニー コーティングされた水膨潤性ポリマー類を含む水膨潤性材料を製造する方法
JP2007510024A (ja) * 2003-10-31 2007-04-19 ビーエーエスエフ　アクチェンゲゼルシャフト 血液および／または体液吸収性ポリマー粒子
JP2008517116A (ja) * 2004-10-20 2008-05-22 ビーエーエスエフ ソシエタス・ヨーロピア 高い液体輸送性および吸水性能を有する微粒子状の吸水性ポリマー粒子
US7402643B2 (en) 2003-09-19 2008-07-22 Nippon Shokubai Co., Ltd. Water-absorbent resin having treated surface and process for producing the same
US7745537B2 (en) 2005-04-06 2010-06-29 Nippon Shokubai Co., Ltd. Particulate water absorbing agent, water-absorbent core and absorbing article
US7750085B2 (en) 2005-03-14 2010-07-06 Nippon Shokubai Co., Ltd. Water-absorbing agent and its production process
EP2260876A2 (en) 2003-09-19 2010-12-15 Nippon Shokubai Co., Ltd. Water absorbent product and method for producing the same
US7960469B2 (en) 2003-06-24 2011-06-14 Nippon Shokubai Co., Ltd. Water absorbent resin composition and production method thereof
US8021998B2 (en) 2003-04-25 2011-09-20 Kimberly-Clark Worldwide, Inc. Absorbent structure with superabsorbent material
US8247491B2 (en) 2003-02-10 2012-08-21 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
US8952116B2 (en) 2009-09-29 2015-02-10 Nippon Shokubai Co., Ltd. Particulate water absorbent and process for production thereof
US9062140B2 (en) 2005-04-07 2015-06-23 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
US9090718B2 (en) 2006-03-24 2015-07-28 Nippon Shokubai Co., Ltd. Water-absorbing resin and method for manufacturing the same
JPWO2014034667A1 (ja) * 2012-08-27 2016-08-08 株式会社日本触媒 粒子状吸水剤及びその製造方法
US9926449B2 (en) 2005-12-22 2018-03-27 Nippon Shokubai Co., Ltd. Water-absorbent resin composition, method of manufacturing the same, and absorbent article

Families Citing this family (101)

* Cited by examiner, † Cited by third party
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DE19909653A1 (de) * 1999-03-05 2000-09-07 Stockhausen Chem Fab Gmbh Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10053858A1 (de) 2000-10-30 2002-05-08 Stockhausen Chem Fab Gmbh Absorbierendes Gebilde mit verbesserten Blockingeigenschaften
EP1392371B1 (en) * 2001-06-08 2006-12-20 Nippon Shokubai Co., Ltd. Water-absorbing agent, its production and sanitary material
DE50208214D1 (de) 2001-06-28 2006-11-02 Basf Ag Saure hochquellfähige hydrogele
EP1563002B2 (de) * 2002-10-25 2017-12-13 Evonik Degussa GmbH Absorbierende polymergebilde mit verbesserter retentionskapazität und permeabilität
DE10249822A1 (de) 2002-10-25 2004-05-13 Stockhausen Gmbh & Co. Kg Zweistufiges Mischverfahren zur Herstellung eines absorbierenden Polymers
AU2004210275B2 (en) * 2003-02-10 2006-03-09 Nippon Shokubai Co., Ltd. Particulate water absorbent containing water absorbent resin as a main component
KR100697944B1 (ko) * 2003-02-10 2007-03-20 니폰 쇼쿠바이 컴파니 리미티드 수분-흡수제
US7169843B2 (en) * 2003-04-25 2007-01-30 Stockhausen, Inc. Superabsorbent polymer with high permeability
US7173086B2 (en) * 2003-10-31 2007-02-06 Stockhausen, Inc. Superabsorbent polymer with high permeability
DE102004009438A1 (de) 2004-02-24 2005-09-15 Basf Ag Verfahren zur Oberflächennachvernetzung wasserabsorbierender Polymere
BRPI0510765A (pt) * 2004-05-07 2007-11-20 Nippon Catalytic Chem Ind método de produção de um agente de absorção de água, e agente de absorção de água
US20050288182A1 (en) * 2004-06-18 2005-12-29 Kazushi Torii Water absorbent resin composition and production method thereof
DE102004057868A1 (de) * 2004-11-30 2006-06-01 Basf Ag Unlösliche Metallsulfate in wasserabsorbierenden Polymerpartikeln
CN101133094B (zh) * 2005-03-03 2011-08-03 巴斯福股份公司 吸水性交联聚合物
DE102005018924A1 (de) 2005-04-22 2006-10-26 Stockhausen Gmbh Wasserabsorbierende Polymergebilde mit verbesserten Absorptionseigenschaften
BRPI0610075B8 (pt) 2005-04-22 2021-06-22 Evonik Degussa Gmbh estruturas de poliméro de absorção de água, seus usos, processos para tratamento da superfície das mesmas, compostos, processos para produção dos mesmos, produtos compreendendo as estruturas poliméricas e usos de combinações de óxidos de metal e sais de metal de cátion de metal bivalente ou trivalente
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DE102005055497A1 (de) 2005-11-18 2007-05-31 Stockhausen Gmbh Geruchsbindende superabsorbierende Zusammensetzung
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EP2012843B1 (de) 2006-04-21 2021-10-27 Evonik Operations GmbH Wasserabsorbierendes polymergebilde mit verbesserter permeabilität und absorption unter druck sowie verfahren zur herstellung
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DE502007006381D1 (de) * 2006-07-19 2011-03-10 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher permeabilität durch polymerisation von tropfen einer monomerlösung
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JP5658229B2 (ja) 2010-03-08 2015-01-21 株式会社日本触媒 粒子状含水ゲル状架橋重合体の乾燥方法
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